UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2eZh7W86ej3ONJjxfrTe3/CfQuzyXQD4LLFFSylg4g=' 
WHERE 
  key_id = 'bfb549f32fc22b01fed9b381aa06c7d6d63811965741e121d65ddc35e5e4007a' 
  AND (
    token = 'G2eZh7W86ej3ONJjxfrTe3/CfQuzyXQD4LLFFSylg4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )